英语翻译1._____ whether he will come or not A i am sure B i am s

I am not sure( )he will come or not I am not sure _____ he will come here o 四道英语选择,1.____ whether he will come or not.【D】A.I’m sure B.I’ I am not sure wether he will come back soon?whether引导的是什么从句? I am not sure --he will come back . OK .I am sure he will come I am not sure whether my life will be better or not. I am not ___ whether she will come here .A、happy B、sad C、sur 14.I am sure he will help her if he _____ her.A knows B will I ___pay Tracy a visit,but I am not sure whether I will have i am not sure-----her sister will come here or stay at home I am sure that he will succeed . = I am sure _____ _____ ___